| // Copyright 2010-2015, Google Inc. |
| // All rights reserved. |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are |
| // met: |
| // |
| // * Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // * Redistributions in binary form must reproduce the above |
| // copyright notice, this list of conditions and the following disclaimer |
| // in the documentation and/or other materials provided with the |
| // distribution. |
| // * Neither the name of Google Inc. nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| #include "gui/about_dialog/about_dialog.h" |
| |
| #include <QtGui/QtGui> |
| |
| #include <string> |
| |
| #include "base/const.h" |
| #include "base/file_util.h" |
| #include "base/process.h" |
| #include "base/run_level.h" |
| #include "base/system_util.h" |
| #include "base/util.h" |
| #include "base/version.h" |
| |
| namespace mozc { |
| namespace gui { |
| namespace { |
| |
| void defaultLinkActivated(const QString &str) { |
| QByteArray utf8 = str.toUtf8(); |
| Process::OpenBrowser(string(utf8.data(), utf8.length())); |
| } |
| |
| // set document file paths by adding <server_path>/documents/ to file name. |
| bool AddLocalPath(string *str) { |
| const char *filenames[] = { "credits_en.html", "credits_ja.html" }; |
| for (size_t i = 0; i < arraysize(filenames); ++i) { |
| if (str->find(filenames[i]) != string::npos) { |
| string tmp; |
| const string file_path = |
| FileUtil::JoinPath(SystemUtil::GetDocumentDirectory(), filenames[i]); |
| Util::StringReplace(*str, filenames[i], file_path, false, &tmp); |
| *str = tmp; |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| void SetLabelText(QLabel *label) { |
| string label_text = label->text().toStdString(); |
| if (AddLocalPath(&label_text)) { |
| label->setText(QString::fromStdString(label_text)); |
| } |
| } |
| |
| } // namespace |
| |
| AboutDialog::AboutDialog(QWidget *parent) |
| : QDialog(parent), |
| callback_(NULL) { |
| setupUi(this); |
| setWindowFlags(Qt::WindowSystemMenuHint); |
| setWindowModality(Qt::NonModal); |
| QPalette window_palette; |
| window_palette.setColor(QPalette::Window, QColor(255, 255, 255)); |
| setPalette(window_palette); |
| setAutoFillBackground(true); |
| QString version_info("("); |
| version_info += Version::GetMozcVersion().c_str(); |
| version_info += ")"; |
| version_label->setText(version_info); |
| |
| QPalette palette; |
| palette.setColor(QPalette::Window, QColor(236, 233, 216)); |
| color_frame->setPalette(palette); |
| color_frame->setAutoFillBackground(true); |
| |
| // change font size for product name |
| QFont font = label->font(); |
| #ifdef OS_WIN |
| font.setPointSize(22); |
| #endif // OS_WIN |
| |
| #ifdef OS_MACOSX |
| font.setPointSize(26); |
| #endif // OS_MACOSX |
| |
| label->setFont(font); |
| |
| SetLabelText(label_terms); |
| SetLabelText(label_credits); |
| |
| product_image_.reset(new QImage(":/product_logo.png")); |
| } |
| |
| void AboutDialog::paintEvent(QPaintEvent *event) { |
| // draw product logo |
| QPainter painter(this); |
| const QRect image_rect = product_image_->rect(); |
| // allow clipping on right / bottom borders |
| const QRect draw_rect(max(5, width() - image_rect.width() - 15), |
| max(0, color_frame->y() - image_rect.height()), |
| image_rect.width(), image_rect.height()); |
| painter.drawImage(draw_rect, *product_image_.get()); |
| } |
| |
| void AboutDialog::SetLinkCallback(LinkCallbackInterface *callback) { |
| callback_ = callback; |
| } |
| |
| void AboutDialog::linkActivated(const QString &link) { |
| // we don't activate the link if about dialog is running as root |
| if (!RunLevel::IsValidClientRunLevel()) { |
| return; |
| } |
| if (callback_ != NULL) { |
| callback_->linkActivated(link); |
| } else { |
| defaultLinkActivated(link); |
| } |
| } |
| |
| } // namespace gui |
| } // namespace mozc |